Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 2,598 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 87 / 104Export PDF (full filtered list)
Quality: 2,873 global accepts · Tags: binary search, bitmasks, combinatorics, dp, math · first AC: Apr 30, 2020 · last AC: Apr 30, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,380 global accepts · Tags: dfs and similar, dp, math, trees · first AC: Apr 30, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,238 global accepts · Tags: combinatorics, math, strings · first AC: Apr 28, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 5,740 global accepts · Tags: brute force, graphs, greedy, shortest paths, sortings · first AC: Apr 22, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,321 global accepts · Tags: dp, implementation, sortings · first AC: Apr 21, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,434 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Apr 9, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,312 global accepts · Tags: combinatorics, constructive algorithms, math, matrices · first AC: Apr 1, 2020 · PyPy 3 (first AC)
Tags: binary search, bitmasks, math, sortings · first AC: Mar 18, 2020 · last AC: Mar 18, 2020 · GNU C++11 (first AC)
Quality: 7,382 global accepts · Tags: dp, greedy · first AC: Mar 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,091 global accepts · Tags: constructive algorithms, dfs and similar, greedy, sortings, trees · first AC: Feb 4, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,330 global accepts · Tags: data structures, dsu, graphs, trees · first AC: Dec 23, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 3,712 global accepts · Tags: binary search, combinatorics, dp, math · first AC: Dec 15, 2019 · PyPy 3 (first AC)
Quality: 4,524 global accepts · Tags: data structures, dp, math, probabilities · first AC: Dec 5, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,740 global accepts · Tags: data structures, dsu, graphs, hashing, sortings · first AC: Nov 7, 2019 · last AC: Nov 8, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,940 global accepts · Tags: combinatorics, dp · first AC: Nov 8, 2019 · PyPy 3 (first AC)
Quality: 7,750 global accepts · Tags: data structures, dfs and similar, dsu, graphs · first AC: Nov 7, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 3,009 global accepts · Tags: bitmasks, brute force, constructive algorithms, math, number theory · first AC: Oct 31, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 7,191 global accepts · Tags: constructive algorithms, dfs and similar, dp, graphs, shortest paths, trees · first AC: Oct 29, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 2,579 global accepts · Tags: dp, greedy, trees · first AC: Oct 12, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 3,395 global accepts · Tags: data structures, greedy, math, strings · first AC: Oct 5, 2019 · PyPy 3 (first AC)
Quality: 3,021 global accepts · Tags: data structures, dfs and similar, dsu, graphs, greedy, implementation, strings · first AC: Sep 17, 2019 · last AC: Sep 17, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,605 global accepts · Tags: binary search, greedy, implementation, math, sortings, two pointers · first AC: Dec 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,212 global accepts · Tags: dp, graphs, math, number theory · first AC: Dec 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,347 global accepts · Tags: combinatorics, dp, implementation, math, number theory · first AC: Dec 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,023 global accepts · Tags: constructive algorithms, strings, two pointers · first AC: Sep 28, 2022 · C++17 (GCC 7-32) (first AC)